v2.14.4
Release Location
Features * Add dedicated cache volume for query peer * Default merge head period decreased to 1 minute from 5 minutes * New table settings defaults to improve performance * Refactor to support pod instances in client stack * Latest version of Superset required * Patched latest clickhouse driver for sqlalchemy * Moved some instances to gp3 volumes (from gp2) * Config API update to move shard_key to table settings * Spot fleet capabilities added to the cluster.
Bug Fixes * Significant stability fixes for long running, extreme data capacity queries. * Increase proxy timeout between superset and heads * Sort Keys Reworked for Merge and Write SDK * Prometheus - persistent data across cluster replacement * Fixed use of Pools. * Bugfix for sort_keys and column sorting * Multi column performance optimizations for query performance. * HDXCTL bug updates.